>>the star witness in the jerry sandusky sex abuse trial is suing penn state university for defamation. former assistant football coach mike mcqueary testified that he walked in on sandusky molesting a boy in a locker room shower in 2002. and he was the only witness to provide testimony that the penn state administration had been made aware of serious allegations against sandusky. mcqueary's lawsuit says the university's actions have irreparably harmed his reputation and his ability to earn a living. he's seeking four million dollars in damages. >>jimmy hoffa's disappearance will continue to be a mystery. as the latest investigation into his whereabouts came up empty. authorities looked into whether the former teamsters boss might be buried beneath the driveway of a home near detroit. they took samples of soil on friday, but the test results show no sign of human remains. hoffa disappeared in 1975. >> to report out today says 162,000 workers were added to payrolls in september. that is more job creation and a sign that the job market is perking up. here is more evidence that it is gett